This is a dynamite piece of crystal opal, bezel set with one beautiful white diamond. The pendent measures 15.50mm x 12 mm wide. It weighs 6.95ct and the diamond is a 3mm round brilliant cut weighing .10ct. The opal is an oval cut and has a very bright multicolor play in a flash fire pattern of blues, greens and reds. The diamond is VS-1 in clarity and G color. The weight of the pendent is 4.50 grams.